1 #ifndef __DALI_INTERNAL_RESOURCE_TICKET_OBSERVER_H__
2 #define __DALI_INTERNAL_RESOURCE_TICKET_OBSERVER_H__
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/object/ref-object.h>
32 typedef IntrusivePtr<ResourceTicket> ResourceTicketPtr;
35 * ResourceTicketObserver is used to observe the status of resource loading requests.
37 class ResourceTicketObserver
42 * Called when a resource loads successfully.
43 * @param[in] ticket The ticket for this resource.
45 virtual void ResourceLoadingSucceeded( const ResourceTicket& ticket ) = 0;
48 * Called when a resource fails to load.
49 * @param[in] ticket The ticket for this resource.
51 virtual void ResourceLoadingFailed( const ResourceTicket& ticket ) = 0;
54 * Called when a resource is uploaded to graphics memory.
55 * @param[in] ticket The ticket for this resource.
57 virtual void ResourceUploaded( const ResourceTicket& ticket ) = 0;
60 * Called when a resource is saved successfully.
61 * @param[in] ticket The ticket for this resource.
63 virtual void ResourceSavingSucceeded( const ResourceTicket& ticket ) = 0;
66 * Called when a resource fails to save.
67 * @param[in] ticket The ticket for this resource.
69 virtual void ResourceSavingFailed( const ResourceTicket& ticket ) = 0;
72 } // namespace Internal
76 #endif // __DALI_INTERNAL_RESOURCE_TICKET_OBSERVER_H__